Les Excavations Payette / Description

PROJECT
Carré Saint-Laurent

Deep excavation in the block bounded by Saint-Laurent Boulevard and Clark and Sainte-Catherine streets. The project girded existing buildings that were preserved and remained operational throughout the work. Underpinning and retention were completed under high surveillance. The Carré Saint-Laurent project was governed by LEED certification.

Carré St-Laurent
Les Excavations Payette / Special Challenges

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Special Challenges

  • Urban setting and numerous constraints
  • Confined-space work
  • High-sensitivity residents (traffic on Saint-Laurent Boulevard, STM)
Les Excavations Payette / Pictures

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Pictures

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Other project

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